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48751073 = 744915511
BaseRepresentation
bin1011100111111…
…0000111100001
310101201210220022
42321332013201
544440013243
64500523225
71131243260
oct271760741
9111653808
1048751073
1125578448
12143b0515
13a13bab7
1466905d7
15442eb68
hex2e7e1e1

48751073 has 8 divisors (see below), whose sum is σ = 55843200. Its totient is φ = 41690880.

The previous prime is 48751067. The next prime is 48751151. The reversal of 48751073 is 37015784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48751073 - 24 = 48751057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48751063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4613 + ... + 10898.

It is an arithmetic number, because the mean of its divisors is an integer number (6980400).

Almost surely, 248751073 is an apocalyptic number.

It is an amenable number.

48751073 is a deficient number, since it is larger than the sum of its proper divisors (7092127).

48751073 is a wasteful number, since it uses less digits than its factorization.

48751073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15967.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 48751073 is about 6982.1968605876. The cubic root of 48751073 is about 365.3098588517.

The spelling of 48751073 in words is "forty-eight million, seven hundred fifty-one thousand, seventy-three".

Divisors: 1 7 449 3143 15511 108577 6964439 48751073